$(document).ready(function() {
	$("li:nth-child(1) a", "#main-nav").addClass("about");
	$("li:nth-child(2) a", "#main-nav").addClass("programs");
	$("li:nth-child(3) a", "#main-nav").addClass("members");
	$("li:nth-child(4) a", "#main-nav").addClass("resources");
	$("li ul li ul", "#main-nav").wrap("<div class='drop-holder'><div class='drop'></div></div>").show();
	$("li ul", "#main-nav").wrap("<div class='drop-holder'><div class='drop'></div></div>").show();
	initBrowserDetect();
	initDropdown();
	
	// Watermark the search box
	$(".searchBox .text").Watermark("Search", "#C0C0C0");
	
	// The MediaBox has a single anchor link in it so you have to click that to open it - it would be nice to be able to click anywhere on the box so...
	// wrap the media box in its own anchor and move up the rel/href/title attributes from the original link
	$(".mediaBox", "#content").each(function(){
		$(this).wrap("<a class='mediaBoxAnchor' rel='gallery' title='" + $(this).find("a:first").attr("title") + "' href='" + $(this).find("a:first").attr("href") + "' onclick='return false;'></a>").find("a:first").click(function(){
			$(this).parent().click();
			return false;
		});
	});
	
	// Add a ColorBox to this newly created wrapper anchor instead of the original anchor
	$(".mediaBoxAnchor", "#content").colorbox({ current: '{current} of {total}', initialWidth: 100, initialHeight: 100 });
	
	// Photo Gallery:
	
	// Replace the first anchor in the list with a thumbnail image
	// Hide all the anchors in the gallery except the first one
	// Set up a ColorBox on the gallery	
	$("#photo-gallery").find("li:eq(0) a").each(function(){
		$(this).html("<img src='" + $(this).attr("href").replace("399", "126") + "' border='0' />");
	}).end().find("li:gt(0)").hide().end().find("a").colorbox({ current: '{current} of {total}.', slideshow: true, initialWidth: 100, initialHeight: 100 });
});

function initDropdown() {
	var _hoverClass = 'hover';
	var _slideSpeed = 200;
	var _stayTime = 50;
	var _dropLimit = $('#wrapper');

	$('ul#main-nav').each(function() {
		var _nav = $(this);
		var _items = _nav.find('li');

		// hover function
		_items.hover(function() {
			$(this).addClass(_hoverClass);
		}, function() {
			$(this).removeClass(_hoverClass);
		});
		_items.css({ position: 'relative' });
		_nav.children(':last').find('.drop-holder').eq(0).css({ left: 'auto', right: 0 });

		// resize drop if needed
		var _slideHolders = _nav.find('div.drop-holder').show();
		_slideHolders.each(function() {
			var _holder = $(this);
			var _parent = _holder.parent();
			var _drop = _holder.children();
			_holder.css({ width: 9999 });
			var _nWidth = _drop.outerWidth(true);
			var _hWidth = _parent.outerWidth();
			var _res = (_nWidth < _hWidth ? _hWidth : _nWidth);

			_holder.css({
				width: _res
			});
			_drop.css({
				width: _res,
				height: _drop.height()
			});
			_drop.css({ float: 'none' });

			var _holderOffset = _dropLimit.offset().left;
			var _holderWidth = _dropLimit.width();
			var _dropOffset = _drop.offset().left;
			var _dropWidth = _drop.width();

			if (_parent.parent().get(0) != _nav.get(0)) {
				_holder.css({ left: _res });
				if (_dropOffset - _holderOffset + _dropWidth > _holderWidth) {
					_holder.css({
						left: -_res
					});
					_drop.css({
						marginLeft: _res
					});
					_holder.addClass('revert');
				}
			}
		});
		_slideHolders.hide();

		if ($.browser.msie) _nav.find('li li').css({ width: '100%' });

		// drop animation
		_items.each(function() {
			var _timer;
			var _holder = $(this);
			var _slideHolders = _holder.find('.drop-holder:eq(0)');

			if (_slideHolders.length) {
				var _firstLevel = (_holder.parent().get(0) == _nav.get(0) ? true : false);
				var _slide = _slideHolders;
				var _drop = _slide.children();

				if (_firstLevel) {
					_drop.css({ marginTop: -parseInt(_drop.css('height')) });
				} else {
					if (_slide.hasClass('revert')) _drop.css({ marginLeft: parseInt(_drop.css('width')) });
					else _drop.css({ marginLeft: -parseInt(_drop.css('width')) });
				}

				// drop animation
				_holder.hover(function() {
					if (_timer) clearTimeout(_timer);
					_slide.show().css({ overflow: 'hidden' });
					_drop.show();

					if (_firstLevel) _drop.stop().animate({ marginTop: 0 }, { duration: _slideSpeed, queue: true, complete: setVisible });
					else _drop.stop().animate({ marginLeft: 0 }, { duration: _slideSpeed, queue: true, complete: setVisible });

					function setVisible(_state) {
						_slide.css({ overflow: 'visible' });
					}
				}, function() {
					_timer = setTimeout(function() {
						_slide.css({ overflow: 'hidden' });
						if (_firstLevel) _drop.stop().animate({ marginTop: -parseInt(_drop.css('height')) }, { duration: _slideSpeed, queue: true, complete: setInvisible });
						else {
							if (_slide.hasClass('revert')) _drop.stop().animate({ marginLeft: parseInt(_drop.css('width')) }, { duration: _slideSpeed, queue: true, complete: setInvisible });
							else _drop.stop().animate({ marginLeft: -parseInt(_drop.css('width')) }, { duration: _slideSpeed, queue: true, complete: setInvisible });
						}

						function setInvisible(_state) {
							_drop.hide();
							_slide.css({ overflow: 'visible' });
						}
					}, _stayTime);
				});


			}
		});
	});
}

function initBrowserDetect() {
	var u = navigator.userAgent.toLowerCase();
	var _html = document.getElementsByTagName("html")[0];

	if (is("win")) addClass("win");
	else if (is("mac")) addClass("mac");
	else if (is("linux") || is("x11")) addClass("linux");

	if (is("msie 8.0")) addClass("ie8");
	else if (is("msie 7.0")) addClass("ie7");
	else if (is("msie 6.0")) addClass("ie6");
	else if (is("firefox/2")) addClass("ff2");
	else if (is("firefox/3")) addClass("ff3");
	else if (is("opera") && is("version/10")) addClass("opera10");
	else if (is("opera/9")) addClass("opera9");
	else if (is("safari") && is("version/3")) addClass("safari3");
	else if (is("safari") && is("version/4")) addClass("safari4");
	else if (is("chrome")) addClass("chrome");
	else if (is("safari")) addClass("safari2");
	else if (is("unknown")) addClass("unknown");

	if (is("msie")) addClass("trident");
	else if (is("applewebkit")) addClass("webkit");
	else if (is("gecko")) addClass("gecko");
	else if (is("opera")) addClass("presto");

	function is(browser) {
		if (u.indexOf(browser) != -1) return true;
	}
	function addClass(_class) {
		_html.className += (" " + _class);
	}
}

// IE6 Png fix
var DD_belatedPNG = { ns: "DD_belatedPNG", imgSize: {}, delay: 10, nodesFixed: 0, createVmlNameSpace: function() { if (document.namespaces && !document.namespaces[this.ns]) { document.namespaces.add(this.ns, "urn:schemas-microsoft-com:vml") } }, createVmlStyleSheet: function() { var b, a; b = document.createElement("style"); b.setAttribute("media", "screen"); document.documentElement.firstChild.insertBefore(b, document.documentElement.firstChild.firstChild); if (b.styleSheet) { b = b.styleSheet; b.addRule(this.ns + "\\:*", "{behavior:url(#default#VML)}"); b.addRule(this.ns + "\\:shape", "position:absolute;"); b.addRule("img." + this.ns + "_sizeFinder", "behavior:none; border:none; position:absolute; z-index:-1; top:-10000px; visibility:hidden;"); this.screenStyleSheet = b; a = document.createElement("style"); a.setAttribute("media", "print"); document.documentElement.firstChild.insertBefore(a, document.documentElement.firstChild.firstChild); a = a.styleSheet; a.addRule(this.ns + "\\:*", "{display: none !important;}"); a.addRule("img." + this.ns + "_sizeFinder", "{display: none !important;}") } }, readPropertyChange: function() { var b, c, a; b = event.srcElement; if (!b.vmlInitiated) { return } if (event.propertyName.search("background") != -1 || event.propertyName.search("border") != -1) { DD_belatedPNG.applyVML(b) } if (event.propertyName == "style.display") { c = (b.currentStyle.display == "none") ? "none" : "block"; for (a in b.vml) { if (b.vml.hasOwnProperty(a)) { b.vml[a].shape.style.display = c } } } if (event.propertyName.search("filter") != -1) { DD_belatedPNG.vmlOpacity(b) } }, vmlOpacity: function(b) { if (b.currentStyle.filter.search("lpha") != -1) { var a = b.currentStyle.filter; a = parseInt(a.substring(a.lastIndexOf("=") + 1, a.lastIndexOf(")")), 10) / 100; b.vml.color.shape.style.filter = b.currentStyle.filter; b.vml.image.fill.opacity = a } }, handlePseudoHover: function(a) { setTimeout(function() { DD_belatedPNG.applyVML(a) }, 1) }, fix: function(a) { if (this.screenStyleSheet) { var c, b; c = a.split(","); for (b = 0; b < c.length; b++) { this.screenStyleSheet.addRule(c[b], "behavior:expression(DD_belatedPNG.fixPng(this))") } } }, applyVML: function(a) { a.runtimeStyle.cssText = ""; this.vmlFill(a); this.vmlOffsets(a); this.vmlOpacity(a); if (a.isImg) { this.copyImageBorders(a) } }, attachHandlers: function(i) { var d, c, g, e, b, f; d = this; c = { resize: "vmlOffsets", move: "vmlOffsets" }; if (i.nodeName == "A") { e = { mouseleave: "handlePseudoHover", mouseenter: "handlePseudoHover", focus: "handlePseudoHover", blur: "handlePseudoHover" }; for (b in e) { if (e.hasOwnProperty(b)) { c[b] = e[b] } } } for (f in c) { if (c.hasOwnProperty(f)) { g = function() { d[c[f]](i) }; i.attachEvent("on" + f, g) } } i.attachEvent("onpropertychange", this.readPropertyChange) }, giveLayout: function(a) { a.style.zoom = 1; if (a.currentStyle.position == "static") { a.style.position = "relative" } }, copyImageBorders: function(b) { var c, a; c = { borderStyle: true, borderWidth: true, borderColor: true }; for (a in c) { if (c.hasOwnProperty(a)) { b.vml.color.shape.style[a] = b.currentStyle[a] } } }, vmlFill: function(e) { if (!e.currentStyle) { return } else { var d, f, g, b, a, c; d = e.currentStyle } for (b in e.vml) { if (e.vml.hasOwnProperty(b)) { e.vml[b].shape.style.zIndex = d.zIndex } } e.runtimeStyle.backgroundColor = ""; e.runtimeStyle.backgroundImage = ""; f = true; if (d.backgroundImage != "none" || e.isImg) { if (!e.isImg) { e.vmlBg = d.backgroundImage; e.vmlBg = e.vmlBg.substr(5, e.vmlBg.lastIndexOf('")') - 5) } else { e.vmlBg = e.src } g = this; if (!g.imgSize[e.vmlBg]) { a = document.createElement("img"); g.imgSize[e.vmlBg] = a; a.className = g.ns + "_sizeFinder"; a.runtimeStyle.cssText = "behavior:none; position:absolute; left:-10000px; top:-10000px; border:none; margin:0; padding:0;"; c = function() { this.width = this.offsetWidth; this.height = this.offsetHeight; g.vmlOffsets(e) }; a.attachEvent("onload", c); a.src = e.vmlBg; a.removeAttribute("width"); a.removeAttribute("height"); document.body.insertBefore(a, document.body.firstChild) } e.vml.image.fill.src = e.vmlBg; f = false } e.vml.image.fill.on = !f; e.vml.image.fill.color = "none"; e.vml.color.shape.style.backgroundColor = d.backgroundColor; e.runtimeStyle.backgroundImage = "none"; e.runtimeStyle.backgroundColor = "transparent" }, vmlOffsets: function(d) { var h, n, a, e, g, m, f, l, j, i, k; h = d.currentStyle; n = { W: d.clientWidth + 1, H: d.clientHeight + 1, w: this.imgSize[d.vmlBg].width, h: this.imgSize[d.vmlBg].height, L: d.offsetLeft, T: d.offsetTop, bLW: d.clientLeft, bTW: d.clientTop }; a = (n.L + n.bLW == 1) ? 1 : 0; e = function(b, p, q, c, s, u) { b.coordsize = c + "," + s; b.coordorigin = u + "," + u; b.path = "m0,0l" + c + ",0l" + c + "," + s + "l0," + s + " xe"; b.style.width = c + "px"; b.style.height = s + "px"; b.style.left = p + "px"; b.style.top = q + "px" }; e(d.vml.color.shape, (n.L + (d.isImg ? 0 : n.bLW)), (n.T + (d.isImg ? 0 : n.bTW)), (n.W - 1), (n.H - 1), 0); e(d.vml.image.shape, (n.L + n.bLW), (n.T + n.bTW), (n.W), (n.H), 1); g = { X: 0, Y: 0 }; if (d.isImg) { g.X = parseInt(h.paddingLeft, 10) + 1; g.Y = parseInt(h.paddingTop, 10) + 1 } else { for (j in g) { if (g.hasOwnProperty(j)) { this.figurePercentage(g, n, j, h["backgroundPosition" + j]) } } } d.vml.image.fill.position = (g.X / n.W) + "," + (g.Y / n.H); m = h.backgroundRepeat; f = { T: 1, R: n.W + a, B: n.H, L: 1 + a }; l = { X: { b1: "L", b2: "R", d: "W" }, Y: { b1: "T", b2: "B", d: "H"} }; if (m != "repeat" || d.isImg) { i = { T: (g.Y), R: (g.X + n.w), B: (g.Y + n.h), L: (g.X) }; if (m.search("repeat-") != -1) { k = m.split("repeat-")[1].toUpperCase(); i[l[k].b1] = 1; i[l[k].b2] = n[l[k].d] } if (i.B > n.H) { i.B = n.H } d.vml.image.shape.style.clip = "rect(" + i.T + "px " + (i.R + a) + "px " + i.B + "px " + (i.L + a) + "px)" } else { d.vml.image.shape.style.clip = "rect(" + f.T + "px " + f.R + "px " + f.B + "px " + f.L + "px)" } }, figurePercentage: function(d, c, f, a) { var b, e; e = true; b = (f == "X"); switch (a) { case "left": case "top": d[f] = 0; break; case "center": d[f] = 0.5; break; case "right": case "bottom": d[f] = 1; break; default: if (a.search("%") != -1) { d[f] = parseInt(a, 10) / 100 } else { e = false } } d[f] = Math.ceil(e ? ((c[b ? "W" : "H"] * d[f]) - (c[b ? "w" : "h"] * d[f])) : parseInt(a, 10)); if (d[f] % 2 === 0) { d[f]++ } return d[f] }, fixPng: function(c) { c.style.behavior = "none"; var g, b, f, a, d; if (c.nodeName == "BODY" || c.nodeName == "TD" || c.nodeName == "TR") { return } c.isImg = false; if (c.nodeName == "IMG") { if (c.src.toLowerCase().search(/\.png$/) != -1) { c.isImg = true; c.style.visibility = "hidden" } else { return } } else { if (c.currentStyle.backgroundImage.toLowerCase().search(".png") == -1) { return } } g = DD_belatedPNG; c.vml = { color: {}, image: {} }; b = { shape: {}, fill: {} }; for (a in c.vml) { if (c.vml.hasOwnProperty(a)) { for (d in b) { if (b.hasOwnProperty(d)) { f = g.ns + ":" + d; c.vml[a][d] = document.createElement(f) } } c.vml[a].shape.stroked = false; c.vml[a].shape.appendChild(c.vml[a].fill); c.parentNode.insertBefore(c.vml[a].shape, c) } } c.vml.image.shape.fillcolor = "none"; c.vml.image.fill.type = "tile"; c.vml.color.fill.on = false; g.attachHandlers(c); g.giveLayout(c); g.giveLayout(c.offsetParent); c.vmlInitiated = true; g.applyVML(c) } }; try { document.execCommand("BackgroundImageCache", false, true) } catch (r) { } DD_belatedPNG.createVmlNameSpace(); DD_belatedPNG.createVmlStyleSheet();
DD_belatedPNG.fix('img');

$(window).bind('cbox_complete', function() {
	$('a[href*="youtube.com"]', "#cboxContent").each(function() {
		// Grab video ID from the url
		var videoID = $(this).attr('href').match(/watch\?v=(.+)+/);
		videoID = videoID[1];

		var ytID = "youtube-embed-" + videoID;

		$(this).replaceWith("<div id='" + ytID + "'>You need the Adobe Flash Player v9 or higher to view this video.</div>");

		// Setup video paramters
		var params = { allowScriptAccess: 'always', allowfullScreen: 'true' };
		var attrs = { id: ytID };

		// Embed the youtube video
		swfobject.embedSWF('http://www.youtube.com/v/' + videoID + '&enablejsapi=1&autoplay=1&color1=0x9185AD&color2=0x9185AD&playerapiid=youtube-api-' + videoID, ytID, '480', '385', '8', null, null, params, attrs);
	});
	
	$('a[href*="vimeo.com"]', "#cboxContent").each(function() {
		// Grab video ID from the url
		var videoID = $(this).attr('href').match(/vimeo\.com\/(.+)+/);
        videoID = videoID[1];

		var vimeoID = "vimeo-embed-" + videoID;

		$(this).replaceWith("<div id='" + vimeoID + "'>You need the Adobe Flash Player v9 or higher to view this video.</div>");

		// Setup video paramters
		var params = { allowScriptAccess: 'always', allowfullScreen: 'true' };
		var attrs = { id: vimeoID };

		// Embed the youtube video
		swfobject.embedSWF('http://vimeo.com/moogaloop.swf?clip_id=' + videoID + '&amp;server=vimeo.com&amp;show_title=0&amp;show_byline=0&amp;show_portrait=0&amp;color=D6E03D&amp;fullscreen=0', vimeoID, '480', '365', '9', null, null, params, attrs);
	});

	$('a[rel="audio"]', "#cboxContent").each(function() {
		// Grab video ID from the url
		var href = $(this).attr('href');
		var audioID = $(this).attr('id')

		var embedID = "embed-" + audioID;
		$(this).replaceWith("<div id='" + embedID + "'>You need the Adobe Flash Player player to listen to this audio.</div>");

		// Setup video paramters
		var params = { allowScriptAccess: 'always' };
		var attrs = { id: embedID };
		var vars = { soundFile: href,
			bg: '0x9185AD',
			leftbg: '0x9185AD',
			lefticon: '0xFFFFFF',
			rightbg: '0x9185AD',
			rightbghover: '0x9185AD',
			righticon: '0xFFFFFF',
			righticonhover: '0x87D1F4',
			text: '0xFFFFFF',
			slider: '0x000000',
			track: '0xFFFFFF',
			border: '0xB3D8E8',
			loader: '0xB3D8E8',
			loop: 'no',
			autostart: 'yes',
			playerID: 1
		};

		// Embed the audioplayer
		swfobject.embedSWF('/Media/Flash/player.swf', embedID, '290', '24', '8', null, vars, params, attrs);
	});
});

$(window).bind('cbox_cleanup', function() {
	// This kills the content just before the box transitions to the next state and prevents embedded flash from being visiable after the transition starts
	$("#cboxLoadedContent").replaceWith("");
});